/* CDN 服务仅供平台体验和调试使用，平台不承诺服务的稳定性，企业客户需下载字体包自行发布使用并做好备份。 */
@font-face {
    font-family: 'iconfont';  /* Project id 3701776 */
    src: url('//at.alicdn.com/t/c/font_3701776_egtcbyj74a9.woff2?t=1666178306086') format('woff2'),
         url('//at.alicdn.com/t/c/font_3701776_egtcbyj74a9.woff?t=1666178306086') format('woff'),
         url('//at.alicdn.com/t/c/font_3701776_egtcbyj74a9.ttf?t=1666178306086') format('truetype');
  }
.sk{
    position: absolute;
    top: 40px;
    left: 184px;
    border-left: 1px solid #b1191a;
    padding: 3px 0 0 14px;
}
nav{
    overflow: hidden;
}
nav .w{
    line-height: 47px;
}
// nav模块
.sk_list{
    float: left;
    ul li{
        float: left;
        a{
            font-size: 16px;
            color: #000000;
            font-weight: 700;
            padding: 0 30px;
        }
    }
}
.sk_content{
    float: left;
    ul li{
        float: left;
        a{
            font-size: 14px;
            color: #666;
            padding: 0 20px;
        }
        .more::after{
            content: "\e642";
            font-family: "iconfont";
            margin-left: 5px;
        }
    }
}
// 主体模块
.sk_continer{
    margin-bottom: 280px;
    .sk_bd{
        ul li{
            float: left;
            margin-right: 10px;
            &:nth-child(4n){
                margin-right: 0;
            }
        }
        ul li img{
            border: 1px solid transparent;
            &:hover{
                border: 1px solid #b1191a;
            }
        }
    }
}


